Abstract

 A field experiment was carried out during the autumn season (2020) in one of the agricultural fields of a farmer in the Sufiyah area of Ramadi district in Anbar province using sandy loam textured soil. The aim of this study is to find out the effect of animal manure and boron spraying in the yield and components of the local mungbean crop (Vigna radiata L.). The experiment was applied to the factorial experiment system according to the design of the Randomized Completely Block Design (R.C.B.D) with three replications, which included four levels of animal manure (0, 6, 12 and 18) tons. ha^-1 and three boron concentrations (0, 50 and 100) mg B. L^-1. the levels of animal manure have affected significantly in most of the studied properties, where the level 12 tons. ha^-1 gives the highest average for the number of pods in the plant (138.88) pods. Plant^-1 and individual yield (40.44) g. Plant^-1. While the level of 18 tons.ha^-1 gives the highest average for each of the branches in the plant (6.71) branches. Plant^-1, the length of the pod (7.02) cm, and the number of seeds per pod (10.13) seeds. Pod^-1.
Either the boron foliar application shows significant superiority in some of studied properties. The concentration of 100 mg B. liter^-1 recorded the highest average for each of umber of pods in the plant (131.07) pods. Plant^-1 and the weight of 100 seeds (4.72) g and individual yield (36.33) g. Plant^-1, while the concentration of 50 mg B.liter^-1 gives the highest average plant height (67.80 cm).
effected of the interaction between the levels of animal manure and boron concentrations is significantly effects on the number of pods in the plant, the length of the pod, the number of seeds in the pod, the weight of 100 seeds and the individual yield.